/*
** Process a command to go to a marked selection. Expects the user to
** continue the command by typing a label character. Handles both correct
** user behavior (type a character a-z) or bad behavior (do nothing or type
** something else).
*/
void BeginGotoMarkCommand(WindowInfo *window, int extend)
{
XtInsertEventHandler(window->lastFocus, KeyPressMask, False,
extend ? gotoMarkExtendKeyCB : gotoMarkKeyCB, window, XtListHead);
window->markTimeoutID = XtAppAddTimeOut(
XtWidgetToApplicationContext(window->shell), 4000,
markTimeoutProc, window->lastFocus);
}
static void displayDTIcon(DTIconRec *dticon)
{
XGCValues xgcv;
GC shapeGC;
Window shellwin;
XmString labelstr;
Dimension labelwidth, labelheight, togglewidth, toggleheight;
Dimension tgl_offs_x, lbl_offs_x, lbl_offs_y;
Atom targets[2];
Boolean is_file = False;
int i;
targets[0] = dragAtoms.file;
targets[1] = dragAtoms.filelist;
drop_args[0].value = (XtArgVal) targets;
dticon->app.form = XtVaCreateManagedWidget("form", xmFormWidgetClass, dticon->cont, XmNtranslations, XtParseTranslationTable(form_translations), XmNbackground, resources.dticon_color, XmNforeground, resources.label_color, XmNborderWidth, 0, XmNshadowThickness, 0, XmNhighlightThickness, 0, XmNx, 0, XmNy, 0, NULL);
if (dticon->app.fname[0])
{
char path[MAXPATHLEN];
struct stat stats;
int errfl = 0;
if (dticon->app.directory[0])
{
strcpy(path, dticon->app.directory);
fnexpand(path);
errfl = chdir(path);
}
else errfl = chdir(user.home);
if (!errfl && !(stat(dticon->app.fname, &stats)) && S_ISREG(stats.st_mode))
is_file = True;
}
if (is_file)
{
for (i=0; i < XtNumber(file_popup_menu); i++)
file_popup_menu[i].callback_data = dticon;
dticon->popup = BuildMenu(dticon->app.form, XmMENU_POPUP, "Button Actions", 0, False, file_popup_menu);
if (resources.auto_save)
XtVaSetValues(file_popup_menu[5].object, XmNsensitive, False, NULL);
}
else
{
for (i=0; i < XtNumber(file_popup_menu); i++)
popup_menu[i].callback_data = dticon;
dticon->popup = BuildMenu(dticon->app.form, XmMENU_POPUP, "Button Actions", 0, False, popup_menu);
if (resources.auto_save)
XtVaSetValues(popup_menu[3].object, XmNsensitive, False, NULL);
}
labelstr = XmStringCreateLocalized(dticon->app.name);
labelwidth = XmStringWidth((XmFontList) resources.icon_font, labelstr) + 2;
togglewidth = dticon->app.icon_pm.width;
toggleheight = dticon->app.icon_pm.height;
if (labelwidth > togglewidth)
{
tgl_offs_x = (labelwidth - togglewidth) / 2;
lbl_offs_x = 0;
}
else
{
tgl_offs_x = 0;
lbl_offs_x = (togglewidth - labelwidth) / 2;
}
lbl_offs_y = dticon->app.icon_pm.height + 2;
dticon->app.toggle = XtVaCreateManagedWidget("picture", xmLabelWidgetClass, dticon->app.form, XmNlabelType, XmPIXMAP, XmNlabelPixmap, dticon->app.icon_pm.bm, XmNtranslations, trans, XmNborderWidth, 0, XmNhighlightThickness, 0, XmNbackground, resources.dticon_color, XmNforeground, resources.label_color, XmNx, tgl_offs_x, XmNy, 0, NULL);
/* RBW - 2001/08/15 */
XtInsertEventHandler(dticon->app.toggle,
EnterWindowMask|LeaveWindowMask,
False,
(XtEventHandler)CatchEntryLeave2,
(XtPointer)0,
XtListHead);
dticon->app.label = XtVaCreateManagedWidget("label", xmLabelWidgetClass, dticon->app.form, XmNlabelString, labelstr, XmNfontList, resources.icon_font, XmNtranslations, trans, XmNbackground, resources.dticon_color, XmNforeground, resources.label_color, XmNborderWidth, 0, XmNhighlightThickness, 0, XmNx, lbl_offs_x, XmNy, lbl_offs_y, NULL);
/* RBW - 2001/08/15 */
XtInsertEventHandler(dticon->app.label,
EnterWindowMask|LeaveWindowMask,
False,
(XtEventHandler)CatchEntryLeave2,
(XtPointer)0,
XtListHead);
XmStringFree(labelstr);
XtRealizeWidget(dticon->shell);
shellwin = XtWindow(dticon->shell);
XtVaGetValues(dticon->app.label, XmNwidth, &labelwidth, XmNwidth, &labelheight, NULL);
labelheight += 2;
dticon->label_mask = XCreatePixmap(dpy, shellwin, labelwidth, labelheight, 1);
shapeGC = XCreateGC(dpy, dticon->label_mask, 0, &xgcv);
XSetForeground(dpy, shapeGC, 1);
XFillRectangle(dpy, dticon->label_mask, shapeGC, 0, 0, labelwidth, labelheight);
XFreeGC(dpy, shapeGC);
if (dticon->app.icon_pm.mask == None)
{
dticon->app.icon_pm.mask = XCreatePixmap(dpy, shellwin, dticon->app.icon_pm.width, dticon->app.icon_pm.height, 1);
shapeGC = XCreateGC(dpy, dticon->app.icon_pm.mask, 0, &xgcv);
XSetForeground(dpy, shapeGC, 1);
XFillRectangle(dpy, dticon->app.icon_pm.mask, shapeGC, 0, 0, togglewidth, toggleheight);
XFreeGC(dpy, shapeGC);
}
XShapeCombineMask(dpy, shellwin, ShapeBounding, tgl_offs_x + 2, 2, dticon->app.icon_pm.mask, ShapeSet);
XShapeCombineMask(dpy, shellwin, ShapeBounding, lbl_offs_x + 2, lbl_offs_y + 2, dticon->label_mask, ShapeUnion);
XShapeCombineMask(dpy, XtWindow(dticon->app.form), ShapeClip, tgl_offs_x + 2, 2, dticon->app.icon_pm.mask, ShapeSet);
XShapeCombineMask(dpy, XtWindow(dticon->app.form), ShapeClip, lbl_offs_x + 2, lbl_offs_y + 2, dticon->label_mask, ShapeUnion);
XShapeCombineMask(dpy, XtWindow(dticon->app.toggle), ShapeClip, 2, 2, dticon->app.icon_pm.mask, ShapeSet);
XtVaGetValues(dticon->shell, XmNwidth, &dticon->width, XmNheight, &dticon->height, NULL);
dticon->drop_pixmap = XCreatePixmap(dpy, shellwin, dticon->width, dticon->height, DefaultDepth(dpy, DefaultScreen(dpy)));
shapeGC = XCreateGC(dpy, dticon->drop_pixmap, 0, &xgcv);
XSetForeground(dpy, shapeGC, resources.drop_color);
XFillRectangle(dpy, dticon->drop_pixmap, shapeGC, 0, 0, dticon->width, dticon->height);
XFreeGC(dpy, shapeGC);
drop_args[4].value = (XtArgVal) dticon->drop_pixmap;
if (dticon->app.drop_action[0])
XmDropSiteRegister(dticon->app.form, drop_args, XtNumber(drop_args));
}
void * appMakeSpellTool( APP_WIDGET spellOption,
EditApplication * ea,
const char * widgetName,
APP_BITMAP_IMAGE iconPixmap,
APP_BITMAP_MASK iconMask,
AppToolDestroy destroy,
SpellToolFindNext findNext,
SpellToolCorrect correct,
void * target )
{
AppSpellTool * ast;
APP_WIDGET dictionaryFrame;
const int userResizable= 1;
static AppSpellToolResources astr;
static int gotResources;
if ( ! gotResources )
{
appGuiGetResourceValues( &gotResources, ea, (void *)&astr,
APP_SpellToolResourceTable,
sizeof(APP_SpellToolResourceTable)/
sizeof(AppConfigurableResource) );
}
ast= (AppSpellTool *)malloc( sizeof(AppSpellTool) );
if ( ! ast )
{ XDEB(ast); return (void *)0; }
ast->astApplication= ea;
ast->astResources= &astr;
ast->astDestroy= destroy;
ast->astFindNext= findNext;
ast->astCorrect= correct;
ast->astTarget= target;
ast->astPrivateDictionaries= astr.astrPrivateDictionaries;
ast->astSystemDictionaries= astr.astrSystemDictionaries;
ast->astDictionaryContexts= (AppSpellCheckContext *)0;
ast->astDictionaryCount= 0;
ast->astCurrentDictionary= -1;
appInitOptionmenu( &(ast->astDictionaryOptionmenu) );
appSpellGetDictionaries( ast, &astr );
appMakeVerticalTool( &(ast->astTopWidget), &(ast->astMainWidget), ea,
iconPixmap, iconMask,
widgetName, userResizable, spellOption,
appCloseSpellTool, (void *)ast );
dictionaryFrame= appSpellMakeDictionaryFrame( ast->astMainWidget,
&astr, ast );
ast->astGuessList= appSpellGuessList( ast->astMainWidget, &astr, ast );
# ifdef USE_MOTIF
XtAddCallback( ast->astGuessList, XmNdefaultActionCallback,
appSpellToolCorrect, (void *)ast );
# endif
appMakeTextInColumn( &(ast->astWordText), ast->astMainWidget, 0, 1 );
appGuiSetTypingCallbackForText( ast->astWordText,
appSpellCorrectionTyped, (void *)ast );
appSpellMakeButtonRows( ast->astMainWidget, &astr, ast );
# ifdef USE_MOTIF
XtInsertEventHandler( ast->astGuessList, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astWordText, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astLearnButton, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astForgetButton, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astCorrectButton, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astGuessButton, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
XtInsertEventHandler( ast->astIgnoreButton, KeyReleaseMask, False,
appSpellToolCancel, (void *)ast, XtListHead );
# endif
appSpellFillDictionaryMenu( ast, &astr );
appShowShellWidget( ast->astTopWidget );
appOptionmenuRefreshWidth( &(ast->astDictionaryOptionmenu) );
appSpellToolSomethingFound( ast, 0 );
appSpellToolGotAlternative( ast, 0 );
return (void *)ast;
}
Widget
create_statusline(
#ifdef MOTIF
Widget parent
#else
void
#endif
)
{
#ifndef MOTIF
Position vport_h;
Position clip_x;
Position clip_w;
static Position my_h = 0;
#endif
/*
* FIXME: is there a better way to set the y position depending on
* the height of the widget?
* It doesn't work to change the value of XtNy *after* creating
* the widget!
*/
if (!initialized) {
#ifndef MOTIF
/*
* determine height of statusline (depending on the font used).
* This is not changeable at runtime, so it's determined once and
* for all at program start.
*/
statusline = XtVaCreateWidget("statusline", labelWidgetClass, globals.widgets.vport_widget,
XtNlabel, (XtArgVal) "test",
NULL);
XtVaGetValues(statusline, XtNheight, &my_h, NULL);
m_statusline_h = my_h;
XtDestroyWidget(statusline);
#endif
initialized = True;
/* initialize g_string_savebuf */
sprintf(g_string_savebuf, "This is xdvik %s", XDVI_TERSE_VERSION_INFO);
}
#ifndef MOTIF
/* determine position and width of statusline */
XtVaGetValues(globals.widgets.clip_widget, XtNx, &clip_x, XtNwidth, &clip_w, NULL);
XtVaGetValues(globals.widgets.vport_widget, XtNheight, &vport_h, NULL);
if (vport_h - my_h <= 0) {
XDVI_FATAL((stderr, "Window height too small for statusline (minimum value: %d).", my_h));
return NULL;
}
statusline = XtVaCreateManagedWidget("statusline",
labelWidgetClass, globals.widgets.vport_widget,
XtNlabel, (XtArgVal) g_string_savebuf,
XtNwidth, clip_w,
XtNx, clip_x - 1, /* so that left border becomes invisible */
XtNy, vport_h - my_h,
XtNjustify, XtJustifyLeft,
/* same as for the buttons line */
XtNborder, (XtArgVal) resource.fore_Pixel,
NULL);
#else
statusline = XtVaCreateManagedWidget("statusline",
xmTextFieldWidgetClass, parent,
XmNalignment, XmALIGNMENT_END,
XmNdepth, (XtArgVal) G_depth,
XmNbottomAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNleftOffset, 1,
XmNrightOffset, 1,
XmNbottomOffset, 1,
XmNtopOffset, 0,
XmNcursorPositionVisible, False,
XmNautoShowCursorPosition, False,
XmNmarginWidth, 4,
XmNmarginHeight, 1,
XmNeditable, False,
XmNtraversalOn, False,
XmNvalue, g_string_savebuf,
NULL);
/* Block processing of most interactive events on this widget, except
* for button events that should navigate the page history.
*/
XtInsertEventHandler(statusline,
KeyPressMask | KeyReleaseMask |
PointerMotionMask| PointerMotionHintMask |
ButtonMotionMask |
#if !MOTIF
ButtonPressMask | ButtonReleaseMask |
#endif
FocusChangeMask,
/* ButtonPressMask | ButtonReleaseMask | */
/* PointerMotionMask| PointerMotionHintMask | */
/* ButtonMotionMask | */
True, block_event_callback,
(XtPointer)0, 0);
#if MOTIF
XtInsertEventHandler(statusline,
/* suboptimal, but needs to be release not press
* since we want to query the current cursor position,
* and that may not be set yet in the press event(?).
*/
ButtonReleaseMask,
True, handle_statusline_event,
(XtPointer)g_string_savebuf, XtListTail);
#endif /* MOTIF */
#endif
return statusline;
}
